CN201166058Y - Driving shaft connecting structure of direct drive flat seaming machine - Google Patents
Driving shaft connecting structure of direct drive flat seaming machine Download PDFInfo
- Publication number
- CN201166058Y CN201166058Y CNU2008200849460U CN200820084946U CN201166058Y CN 201166058 Y CN201166058 Y CN 201166058Y CN U2008200849460 U CNU2008200849460 U CN U2008200849460U CN 200820084946 U CN200820084946 U CN 200820084946U CN 201166058 Y CN201166058 Y CN 201166058Y
- Authority
- CN
- China
- Prior art keywords
- flat lock
- lock machine
- motor
- coupling
- actuating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a sewing machine part, in particular to an actuating shaft connecting structure of a direct drive flat lock machine, which has the technical scheme of comprising a motor, a motor shaft, a coupling and actuating shaft of a flat lock machine, wherein the motor shaft with a lengthened length is directly connected with the actuating shaft via the coupling. The actuating shaft connecting structure has the advantages that the motor shaft of the motor is directly connected with the actuating shaft of the flat lock machine without connecting rods and coupling components, thereby reducing product cost of the flat lock machine, compacting the structure of the flat lock machine, thoroughly resolving the problem of synchronism of the motor shaft and the actuating shaft of the flat lock machine, and guaranteeing the installation accuracy easily, further, overcoming various weaknesses such as vibration and noise caused by double coupling, prolonging the service life, and furthest increasing the on-off control precision of sewing machines and improving the overall performance simultaneously.
Description
Technical field:
The utility model relates to the sewing machine component, particularly a kind of live axle linkage structure of directly driving FLAT LOCK MACHINE.
Background technique:
Have the motor that directly drives FLAT LOCK MACHINE now and drive the miscellaneous part operation by last axle or lower shaft, be subjected to motor-driven upward axle or lower shaft also to be referred to as live axle usually, the linkage structure of live axle and motor as shown in Figure 1.Be subjected to the FLAT LOCK MACHINE position limit, live axle 3 fixed-site of motor 1 and FLAT LOCK MACHINE because the motor shaft 1.1 of motor 1 is shorter, also have a segment distance with the coupling 2 that is installed on live axle 3 ends, motor shaft 1.1 is connected with connecting rod 4 by coupling 5, and the other end of connecting rod 4 is connected with coupling 2 again.Because motor 1 is connected with FLAT LOCK MACHINE live axle 3 by two coupling 5,2, connecting rods 4, coupling 5,2 brings drawbacks such as vibrations, noise, and reduce working life; The poor synchronization of motor 1 and live axle 3 influence the start-stop speed of FLAT LOCK MACHINE, and live axle control is inaccurate, easy break-down, thereby the destabilizing factor of increase complete machine.
The model utility content:
The purpose of this utility model provides a kind of simple in structure, live axle precise control, improves the live axle linkage structure of directly driving FLAT LOCK MACHINE of complete machine performance.
Scheme of the present utility model is: comprise motor and motor shaft, coupling and FLAT LOCK MACHINE live axle, motor shaft length lengthening directly is connected with live axle by coupling.
The utility model has the advantages that: the motor axial length of motor adds meter, directly be connected with the live axle of FLAT LOCK MACHINE, need not connecting rod and coupling parts, thereby the FLAT LOCK MACHINE cost of production is reduced, structure is compact more, thoroughly solved the synchronism problem of motor shaft and sewing machine live axle, installation precision is guaranteed easily.Overcome that the duplex axial organ brings as various drawbacks such as vibrations, noises, prolong working life; Also improve simultaneously the start-stop control accuracy of sewing machine to greatest extent, improve overall performance.
Description of drawings:
Fig. 1 directly drives the live axle linkage structure of FLAT LOCK MACHINE for tradition.
Fig. 2 is the utility model structural representation.
Embodiment:
With reference to Fig. 2, the motor shaft 1.1 lengthening designs of motor 1 directly are connected with FLAT LOCK MACHINE live axle 3 by coupling 2.
Claims (1)
1, a kind of live axle linkage structure of directly driving FLAT LOCK MACHINE comprises motor (1) and motor shaft (1.1), coupling (2) and FLAT LOCK MACHINE live axle (3), it is characterized in that motor shaft (1.1) length lengthening, directly is connected with live axle (3) by coupling (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200849460U CN201166058Y (en) | 2008-03-26 | 2008-03-26 | Driving shaft connecting structure of direct drive flat seaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200849460U CN201166058Y (en) | 2008-03-26 | 2008-03-26 | Driving shaft connecting structure of direct drive flat seaming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201166058Y true CN201166058Y (en) | 2008-12-17 |
Family
ID=40191445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200849460U Expired - Fee Related CN201166058Y (en) | 2008-03-26 | 2008-03-26 | Driving shaft connecting structure of direct drive flat seaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201166058Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429269A (en) * | 2016-11-17 | 2017-02-22 | 安徽工业大学 | Express transportation robot |
| CN109355819A (en) * | 2018-12-03 | 2019-02-19 | 林燕飞 | A kind of sewing machine |
-
2008
- 2008-03-26 CN CNU2008200849460U patent/CN201166058Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429269A (en) * | 2016-11-17 | 2017-02-22 | 安徽工业大学 | Express transportation robot |
| CN109355819A (en) * | 2018-12-03 | 2019-02-19 | 林燕飞 | A kind of sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG GEMSY ELECTRICAL AND MECHANICAL CO., LTD. Free format text: FORMER OWNER: BAOSHI SEWING MACHINE CO., LTD., ZHEJIANG Effective date: 20101112 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20101112 Address after: 318000, No. 638, East Ring Road, Taizhou Economic Development Zone, Jiaojiang District, Zhejiang, Taizhou Patentee after: Zhejiang Gemsy Mechanical and Electrical Co., Ltd. Address before: 318000, No. 638, East Ring Road, Taizhou Economic Development Zone, Jiaojiang District, Zhejiang, Taizhou Patentee before: Baoshi Sewing Machine Co., Ltd., Zhejiang |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151202 Address after: Taizhou City, Zhejiang province 318000 Jiaojiang Xiachen street, Airport Road No. 1 Patentee after: ZHEJIANG GEMSY MECHANICAL & ELECTRICAL CO., LTD Address before: 318000, No. 638, East Ring Road, Taizhou Economic Development Zone, Jiaojiang District, Zhejiang, Taizhou Patentee before: Zhejiang Gemsy Mechanical and Electrical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20160326 |